From c5c54c7f47eb0536b22e03d0d1b5afcc44c132e0 Mon Sep 17 00:00:00 2001
From: "Paulo F. Oliveira" <paulo.ferraz.oliveira@gmail.com>
Date: Sat, 8 Jun 2024 18:42:01 +0100
Subject: [PATCH] Convince CI latest is 20, as it was when the file was written

---
 .github/workflows/main.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 6f7fbee..78e1b9b 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -16,7 +16,7 @@ jobs:
     strategy:
       matrix:
         otp_version: ['24', '23', '22', '21']
-        os: [ubuntu-latest]
+        os: [ubuntu-20.04]
 
     steps:
     - uses: actions/checkout@v2